Insulation properties of bis(3-diylpropyl)aminoisopropyl alcohol ZR-50 in electric vehicle battery packs Introduction With the rapid development of electric vehicles (EVs), battery packs, as their core components, have attracted much attention. The insulation performance of the battery pack is directly related to the safety and reliability of electric vehicles. As a new insulating material, bis(3-diylpropyl)amine isopropyl...